Central Taxonomic Thesaurus

Taxon Search
  Plantae
      Magnoliophyta
             [Angiospermae]
         Eudicots
             Core Eudicots
               Rosids
               Fabids
                    Rosales
                            Rhamnaceae
                                     Adolphia
                                             Adolphia californica
                                             Adolphia infesta
                                     Alphitonia
                                             Alphitonia excelsa
                                             Alphitonia incana
                                             Alphitonia petriei
                                             Alphitonia ponderosa
                                               Alphitonia ponderosa var. auwahiensis
                                               Alphitonia ponderosa var. costata
                                               Alphitonia ponderosa var. grandifolia
                                               Alphitonia ponderosa var. kauila
                                               Alphitonia ponderosa var. lanaiensis
                                             Alphitonia whitei
                                             Alphitonia zizyphoides
                                     Ampelozizyphus
                                     Auerodendron
                                             Auerodendron acuminatum
                                             Auerodendron cubense
                                             Auerodendron jamaicense
                                             Auerodendron northropianum
                                             Auerodendron pauciflorum
                                             Auerodendron truncatum
                                     Berchemia
                                             Berchemia scandens
                                     Ceanothus
                                             Ceanothus americanus
                                               Ceanothus americanus var. intermedius
                                               Ceanothus americanus var. pitcheri
                                             Ceanothus arboreus
                                               Ceanothus arboreus var. glabra
                                               Ceanothus arboreus var. glaber
                                             Ceanothus arcuatus
                                             Ceanothus austromontanus
                                             Ceanothus azureus
                                               Ceanothus azureus var. parvifolius
                                             Ceanothus bolensis
                                             Ceanothus buxifolius
                                             Ceanothus caeruleus
                                             Ceanothus coeruleus
                                             Ceanothus confusus
                                             Ceanothus connivens
                                             Ceanothus cordulatus
                                             Ceanothus crassifolius
                                                   [Ceanothus crassifolius var. planus]
                                             Ceanothus cuneatus
                                               Ceanothus cuneatus var. cuneatus
                                               Ceanothus cuneatus var. dubius
                                               Ceanothus cuneatus var. fascicularis
                                               Ceanothus cuneatus var. rigidus
                                               Ceanothus cuneatus var. submontanus
                                               Ceanothus cuneatus var. ramulosus
                                             Ceanothus cyaneus
                                             Ceanothus decumbens
                                             Ceanothus dentatus
                                               Ceanothus dentatus var. dickeyi
                                               Ceanothus dentatus var. floribundus
                                             Ceanothus depressus
                                             Ceanothus divaricatus
                                             Ceanothus divergens
                                               Ceanothus divergens ssp. confusus
                                             Ceanothus diversifolius
                                             Ceanothus fendleri
                                                   [Ceanothus fendleri var. venosus]
                                                   [Ceanothus fendleri var. viridis]
                                                   [Ceanothus subsericeus]
                                             Ceanothus ferox
                                             Ceanothus ferrisiae
                                             Ceanothus floribundus
                                             Ceanothus foliosus
                                               Ceanothus foliosus var. foliosus
                                               Ceanothus foliosus var. medius
                                               Ceanothus foliosus var. vineatus
                                             Ceanothus fresnensis
                                             Ceanothus gloriosus
                                               Ceanothus gloriosus var. exaltatus
                                               Ceanothus gloriosus var. gloriosus
                                               Ceanothus gloriosus var. porrectus
                                             Ceanothus greggii
                                               Ceanothus greggii var. franklinii
                                               Ceanothus greggii var. greggii
                                                     [Ceanothus greggii var. orbiculatus]
                                               Ceanothus greggii var. lanuginosa
                                               Ceanothus greggii var. perplexans
                                                     [Ceanothus greggii ssp. perplexans]
                                                     [Ceanothus perplexans]
                                               Ceanothus greggii var. vestitus
                                                     [Ceanothus greggii ssp. vestitus]
                                                     [Ceanothus vestitus]
                                             Ceanothus griseus
                                               Ceanothus griseus var. horizontalis
                                             Ceanothus hearstiorum
                                             Ceanothus herbaceus
                                                   [Ceanothus herbaceus var. pubescens]
                                                   [Ceanothus ovatus var. pubescens]
                                                   [Ceanothus ovatus]
                                                   [Ceanothus pubescens]
                                             Ceanothus hirsutus
                                             Ceanothus huichagorare
                                             Ceanothus impressus
                                               Ceanothus impressus var. impressus
                                               Ceanothus impressus var. nipomensis
                                             Ceanothus incanus
                                             Ceanothus insularis
                                             Ceanothus integerrimus
                                                   [Ceanothus andersonii]
                                                   [Ceanothus californicus]
                                                   [Ceanothus integerrimus var. californicus]
                                                   [Ceanothus integerrimus var. macrothyrsus]
                                                   [Ceanothus integerrimus var. puberulus]
                                               Ceanothus integerrimus var. peduncularis
                                             Ceanothus intermedius
                                             Ceanothus jepsonii
                                               Ceanothus jepsonii var. albiflorus
                                               Ceanothus jepsonii var. jepsonii
                                               Ceanothus jepsonii var. purpureus
                                             Ceanothus lemmonii
                                             Ceanothus leucodermis
                                             Ceanothus macrocarpus
                                             Ceanothus maritimus
                                             Ceanothus martini
                                             Ceanothus martinii
                                             Ceanothus masonii
                                             Ceanothus megacarpus
                                               Ceanothus megacarpus ssp. insularis
                                               Ceanothus megacarpus var. insularis
                                               Ceanothus megacarpus var. megacarpus
                                               Ceanothus megacarpus var. pendulus
                                             Ceanothus microphyllus
                                             Ceanothus mogollonicus
                                             Ceanothus oblanceolatus
                                             Ceanothus ochracea
                                             Ceanothus ochraceus
                                             Ceanothus oliganthus
                                               Ceanothus oliganthus var. oliganthus
                                               Ceanothus oliganthus var. orcuttii
                                             Ceanothus ophiochilus
                                             Ceanothus orcuttii
                                             Ceanothus oreganus
                                             Ceanothus otayensis
                                             Ceanothus palmeri
                                                   [Ceanothus spinosus var. palmeri]
                                             Ceanothus papillosus
                                               Ceanothus papillosus ssp. regius
                                               Ceanothus papillosus ssp. roweanus
                                               Ceanothus papillosus var. papillosus
                                               Ceanothus papillosus var. roweanus
                                             Ceanothus parryi
                                             Ceanothus parvifolius
                                             Ceanothus pauciflorus
                                             Ceanothus pinetorum
                                             Ceanothus prostratus
                                                   [Ceanothus divergens ssp. occidentalis]
                                                   [Ceanothus prostratus var. laxus]
                                                   [Ceanothus prostratus var. occidentalis]
                                               Ceanothus prostratus var. grandiflorus
                                             Ceanothus pumilus
                                             Ceanothus purpureus
                                             Ceanothus ramulosus
                                               Ceanothus ramulosus var. fascicularis
                                             Ceanothus rigidus
                                               Ceanothus rigidus var. albus
                                               Ceanothus rigidus var. grandiflorus
                                             Ceanothus roderickii
                                             Ceanothus sanguineus
                                             Ceanothus serpyllifolius
                                             Ceanothus serrulatus
                                             Ceanothus sonomensis
                                             Ceanothus sorediatus
                                                   [Ceanothus intricatus]
                                                   [Ceanothus oliganthus ssp. sorediatus]
                                                   [Ceanothus oliganthus var. sorediatus]
                                               Ceanothus sorediatus var. glabra
                                             Ceanothus spinosus
                                             Ceanothus thyrsiflorus
                                               Ceanothus thyrsiflorus var. repens
                                               Ceanothus thyrsiflorus var. griseus
                                             Ceanothus tomentosus
                                               Ceanothus tomentosus ssp. olivaceus
                                               Ceanothus tomentosus var. olivaceus
                                             Ceanothus velutinus
                                               Ceanothus velutinus var. hookeri
                                               Ceanothus velutinus var. laevigatus
                                               Ceanothus velutinus var. lorenzenii
                                               Ceanothus velutinus var. velutinus
                                             Ceanothus verrucosus
                                             Ceanothus x arcuatus
                                             Ceanothus x bakeri
                                             Ceanothus x delileanus
                                             Ceanothus x flexilis
                                             Ceanothus x humboldtensis
                                             Ceanothus x lobbianus
                                             Ceanothus x lorenzenii
                                             Ceanothus x mendocinensis
                                             Ceanothus x otayensis
                                             Ceanothus x pallidus
                                             Ceanothus x regius
                                             Ceanothus x rugosus
                                             Ceanothus x serrulatus
                                             Ceanothus x vanrensselaeri
                                             Ceanothus x veitchianus
                                     Colletia
                                             Colletia cruciata
                                             Colletia hystrix
                                                   [Colletia spinosa]
                                                   [Colletia spinosissima]
                                             Colletia infausta
                                             Colletia paradoxa
                                             Colletia ulicina
                                     Colubrina
                                             Colubrina arborea
                                             Colubrina arborescens
                                             Colubrina asiatica
                                             Colubrina californica
                                                   [Colubrina texensis var. californica]
                                             Colubrina celtidifolia
                                             Colubrina colubrina
                                             Colubrina cubensis
                                               Colubrina cubensis var. floridana
                                             Colubrina ehrenbergii
                                             Colubrina elliptica
                                             Colubrina glandulosa
                                               Colubrina glandulosa var. antillana
                                             Colubrina greggii
                                               Colubrina greggii var. yucatanensis
                                             Colubrina heteroneura
                                             Colubrina macrocarpa
                                             Colubrina megacarpa
                                             Colubrina mexicana
                                             Colubrina oppositifolia
                                             Colubrina reclinata
                                             Colubrina rufa
                                               Colubrina rufa var. antillana
                                             Colubrina stricta
                                             Colubrina texensis
                                               Colubrina texensis var. pedunculata
                                               Colubrina texensis var. texensis
                                             Colubrina triflora
                                                   [Colubrina glomerata]
                                             Colubrina urbanii
                                             Colubrina verrucosa
                                             Colubrina viridis
                                                   [Colubrina glabra]
                                     Condalia
                                             Condalia brandegeei
                                             Condalia correllii
                                             Condalia divaricata
                                             Condalia ericoides
                                                   [Microrhamnus ericoides]
                                             Condalia globosa
                                               Condalia globosa var. globosa
                                               Condalia globosa var. pubescens
                                             Condalia hookeri
                                               Condalia hookeri var. edwardsiana
                                                     [Condalia obovata var. edwardsiana]
                                               Condalia hookeri var. hookeri
                                             Condalia lloydii
                                             Condalia mexicana
                                             Condalia obovata
                                             Condalia sonorae
                                             Condalia spathulata
                                             Condalia velutina
                                             Condalia viridis
                                             Condalia warnockii
                                               Condalia warnockii var. kearneyana
                                               Condalia warnockii var. warnockii
                                     Condaliopsis
                                     Cormonema
                                             Cormonema biglandulosa
                                     Crumenaria
                                     Discaria
                                             Discaria articulata
                                             Discaria chacaye
                                             Discaria serratifolia
                                             Discaria trinervis
                                     Frangula
                                             Frangula X blumeri
                                                   [Rhamnus blumeri]
                                             Frangula alnus
                                             Frangula betulifolia
                                               Frangula betulifolia ssp. betulifolia
                                               Frangula betulifolia ssp. obovata
                                                     [Rhamnus betulifolia var. obovata]
                                               Frangula betulifolia var. betulifolia
                                             Frangula californica
                                                   [Rhamnus californica ssp. crassifolia]
                                                   [Rhamnus californica ssp. cuspidata]
                                                   [Rhamnus californica ssp. occidentalis]
                                                   [Rhamnus californica var. occidentalis]
                                                   [Rhamnus californica]
                                               Frangula californica ssp. californica
                                                     [Rhamnus californica ssp. californica]
                                               Frangula californica ssp. crassifolia
                                               Frangula californica ssp. cuspidata
                                               Frangula californica ssp. occidentalis
                                               Frangula californica ssp. tomentella
                                               Frangula californica ssp. ursina
                                                     [Rhamnus californica ssp. ursina]
                                                     [Rhamnus californica var. ursina]
                                                     [Rhamnus tomentella ssp. ursina]
                                             Frangula caroliniana
                                             Frangula purshiana
                                                   [Rhamnus purshiana]
                                             Frangula rubra
                                               Frangula rubra ssp. modocensis
                                               Frangula rubra ssp. nevadensis
                                               Frangula rubra ssp. obtusissima
                                               Frangula rubra ssp. rubra
                                                     [Rhamnus rubra ssp. modocensis]
                                                     [Rhamnus rubra ssp. nevadensis]
                                                     [Rhamnus rubra ssp. obtusissima]
                                                     [Rhamnus rubra ssp. yosemitana]
                                                     [Rhamnus rubra]
                                               Frangula rubra ssp. yosemitana
                                             Frangula sphaerosperma
                                               Frangula sphaerosperma ssp. longipes
                                             Frangula tomentella
                                     Gouania
                                             Gouania bishopii
                                             Gouania conzattii
                                             Gouania cucullata
                                             Gouania faurieri
                                             Gouania gagnei
                                             Gouania hawaiiensis
                                             Gouania hillebrandii
                                             Gouania lupuloides
                                                   [Banisteria lupuloides]
                                             Gouania lydgatei
                                             Gouania mannii
                                             Gouania mexicana
                                             Gouania meyenii
                                             Gouania mollis
                                             Gouania oliveri
                                             Gouania pilata
                                             Gouania polygama
                                             Gouania remyi
                                             Gouania rosei
                                             Gouania sandwichiana
                                             Gouania stipularis
                                             Gouania thinophila
                                             Gouania trichodonta
                                             Gouania vitifolia
                                     Helinus
                                             Helinus ovatus
                                     Hovenia
                                             Hovenia dulcis
                                     Hybosperma
                                             Hybosperma spinosum
                                     Karwinskia
                                             Karwinskia humboldtiana
                                             Karwinskia johnstonii
                                             Karwinskia latifolia
                                             Karwinskia mollis
                                             Karwinskia parvifolia
                                               Karwinskia parvifolia var. pubescens
                                             Karwinskia pubescens
                                             Karwinskia rzedowskii
                                             Karwinskia venturae
                                     Kentrothamnus
                                     Krugiodendron
                                             Krugiodendron ferreum
                                     Maesopsis
                                             Maesopsis eminii
                                     Microrhamnus
                                     Paliurus
                                             Paliurus spina-christi
                                     Phylica
                                             Phylica excelsa
                                             Phylica papillosa
                                             Phylica plumigera
                                             Phylica spicata
                                     Retanilla
                                             Retanilla ephedra
                                     Reynosia
                                             Reynosia barbatula
                                             Reynosia guama
                                             Reynosia krugii
                                             Reynosia septentrionalis
                                             Reynosia uncinata
                                     Rhamnella
                                             Rhamnella vitiensis
                                     Rhamnidium
                                     Rhamnus
                                             Rhamnus alaternus
                                             Rhamnus alnifolia
                                             Rhamnus arguta
                                               Rhamnus arguta var. velutina
                                             Rhamnus betulaefolia
                                             Rhamnus betulifolia
                                               Rhamnus californica var. crassifolia
                                             Rhamnus capreaefolia
                                             Rhamnus capreifolia
                                             Rhamnus caroliniana
                                               Rhamnus caroliniana var. mollis
                                             Rhamnus cathartica
                                             Rhamnus chlorophora
                                             Rhamnus crocea
                                               Rhamnus crocea ssp. crocea
                                               Rhamnus crocea ssp. insula
                                               Rhamnus crocea ssp. pilosa
                                                     [Rhamnus pilosa]
                                               Rhamnus crocea ssp. pirifolia
                                               Rhamnus crocea var. insularis
                                               Rhamnus crocea var. pilosa
                                               Rhamnus crocea var. pirifolia
                                             Rhamnus davurica
                                               Rhamnus davurica ssp. davurica
                                               Rhamnus davurica ssp. nipponica
                                               Rhamnus davurica var. nipponica
                                             Rhamnus dianthes
                                             Rhamnus diffusa
                                             Rhamnus ferreus
                                             Rhamnus frangula
                                               Rhamnus frangula ssp. columnaris
                                               Rhamnus frangula var. angustifolia
                                             Rhamnus globosa
                                             Rhamnus globosus
                                             Rhamnus hintonii
                                             Rhamnus ilicifolia
                                                   [Rhamnus crocea ssp. ilicifolia]
                                                   [Rhamnus crocea var. ilicifolia]
                                             Rhamnus infectoria
                                             Rhamnus insula
                                             Rhamnus insularis
                                             Rhamnus japonica
                                             Rhamnus lanceolata
                                               Rhamnus lanceolata ssp. glabrata
                                               Rhamnus lanceolata ssp. lanceolata
                                               Rhamnus lanceolata var. glabrata
                                             Rhamnus libanotica
                                             Rhamnus longistyla
                                             Rhamnus lycioides
                                               Rhamnus lycioides ssp. oleoides
                                             Rhamnus microphylla
                                             Rhamnus minutiflora
                                             Rhamnus mucronata
                                             Rhamnus oleoides
                                             Rhamnus oreodendron
                                             Rhamnus paliurus
                                             Rhamnus pallasii
                                             Rhamnus palmeri
                                             Rhamnus petiolaris
                                             Rhamnus pinetorum
                                             Rhamnus pirifolia
                                             Rhamnus pringlei
                                             Rhamnus rosei
                                               Rhamnus rubra var. yosemitana
                                             Rhamnus saxatilis
                                             Rhamnus scopulorum
                                             Rhamnus serrata
                                                   [Rhamnus fasciculata]
                                                   [Rhamnus smithii ssp. fasciculata]
                                             Rhamnus sharpii
                                             Rhamnus smithii
                                                   [Rhamnus smithii ssp. typica]
                                             Rhamnus sphaerosperma
                                               Rhamnus sphaerosperma var. longipes
                                             Rhamnus surotatensis
                                             Rhamnus tinctoria
                                             Rhamnus tomentella
                                                   [Rhamnus californica ssp. tomentella]
                                                   [Rhamnus californica var. tomentella]
                                               Rhamnus tomentella ssp. crassifolia
                                               Rhamnus tomentella ssp. cuspidata
                                               Rhamnus tomentella ssp. tomentella
                                             Rhamnus ursina
                                             Rhamnus utilis
                                             Rhamnus x spathulifolia
                                     Sageretia
                                             Sageretia elegans
                                             Sageretia minutiflora
                                             Sageretia thea
                                             Sageretia wrightii
                                     Sarcomphalus
                                             Sarcomphalus domingensis
                                             Sarcomphalus reticulatus
                                             Sarcomphalus taylorii
                                     Scutia
                                             Scutia spicata
                                     Smythea
                                             Smythea lanceata
                                     Talguenea
                                     Trevoa
                                             Trevoa patagonica
                                             Trevoa quinquenervia
                                     Trymalium
                                             Trymalium spathulatum
                                     Ziziphus
                                             Ziziphus amole
                                             Ziziphus celata
                                             Ziziphus jujuba
                                             Ziziphus lotus
                                             Ziziphus lycioides
                                             Ziziphus mauritiana
                                             Ziziphus mexicana
                                             Ziziphus mistol
                                             Ziziphus mucronata
                                             Ziziphus nummularia
                                             Ziziphus obtusifolia
                                               Ziziphus obtusifolia var. canescens
                                                     [Condalia lycioides var. canescens]
                                                     [Condaliopsis lycioides var. canescens]
                                               Ziziphus obtusifolia var. obstusifolia
                                               Ziziphus obtusifolia var. obtusifolia
                                                     [Condalia lycioides]
                                                     [Condalia obtusifolia]
                                                     [Condaliopsis lycioides]
                                             Ziziphus parryi
                                                   [Condalia parryi]
                                                   [Condaliopsis parryi]
                                                   [Ziziphus parryi var. parryi]
                                             Ziziphus pedunculata
                                             Ziziphus reticulata
                                             Ziziphus rignonii
                                             Ziziphus sonorensis
                                             Ziziphus spina-christi
                                             Ziziphus taylorii
                                             Ziziphus yucatanensis
                                             Ziziphus zizyphus